A reverse engineering suite (decompiler, editor, debugger and more)
Fast, scalable, multi-language and extensible build system
Desktop/Android/HTML5/iOS Java game development framework
Java interface to OpenCV, FFmpeg, and more
Android TV Client for Jellyfin
Open-source Android/Desktop remake of Civ V
An SMS-forwarding Robot Running on Your Android Device
The modular web framework for Java and Kotlin
Open QR Code is an open-source, cross-platform app
Type-safe HTTP client for Android and Java by Square
A modern I/O library for Android, Java, and Kotlin Multiplatform
Open Source Computer Vision Library
Home to the Signal Protocol and other cryptographic primitives
SQL DSL (Domain Specific Language) for Kotlin and Java
OkBuck is a gradle plugin that lets developers build systems
Memory Efficient Serialization Library
Cross-platform UI component for selecting an item from a list
Track your favorite TV shows and movies on Android devices
scene-oriented, flexible 3D engine (C++, Python, C#, Java)
Android video player library
The open-asset-importer-library repository
[Android] Round Corner Progress Bar Library for Android
Android reverse engineering & automation framework
Simple, fast, safe, compiled language for developing software